Acetic Acid
SafeRack takes worker safety very seriously and offers a full range of products and equipment designed specifically to reduce the risks associated with bulk chemical loading transportation while improving loading and unloading throughput.
Acetic Acid (CH₃COOH) Handling
Operator and Environmental Safety – SafeRack has been providing safe, reliable platforms, handrails, and gangway solutions to the chemical industry for many years. From multifaceted fall prevention retrofits to new builds, SafeRack’s priorities are operator and environmental safety while still focusing on creating an efficient and productive solution that allows a significant return on investment.
Acetic Acid
Safety & Compliance Expert
HAVE A QUESTION?
Talk to a Safety Expert Now
Download
We’re committed to your privacy. We use the information you provide to us to contact you about our relevant products and services. You may unsubscribe from these communications at any time. For more information, check out our Privacy Policy.
Thank You.
Your file is downloading
You can now download additional files
without
filling out the form again.
Acetic Acid Chemical Overview
Depending on the concentration level, acetic acid can be found in numerous applications such as household vinegar (5 to 20%); pharmaceuticals & vitamins (5 to 20%); film & photography; and adhesives & paints (95%)
What is Acetic Acid?
Acetic acid, also known as ethylic, vinegar, or glacial acid is a clear, colorless, organic liquid with a pungent odor similar to household vinegar. At concentrations of 95 percent, it is commonly used as an intermediate and solvent in the production of chemicals such as vinyl acetate for the production of plastics; cellulose acetate used in the production of films and textiles; and volatile organic esters such as ethyl and butyl acetates used in solvents.
In the United States, acetic acid is a “tight-fill” (closed-loop) loading operation and is loaded or unloaded into rail cars via chemical hoses or 316 stainless steel loading arms. Acetic acid, if not handled properly can cause serious injuries, and personal protective equipment (PPE) for operators is required. Additionally, because operators are on top of the vehicles during the loading process, excellent fall prevention is essential to ensure operator safety without compromising throughput.
Tank truck loading and unloading procedures are similar to railcar applications both of which must meet established DOT requirements for transporting acetic acid and similar commodities. Approved DOT trailers include MC 307 or low-pressure chemical ISO containers. Trailers and ISO’s are typically bottom unloaded with a two-valve extension pipe flanged to the top of the trailer.
All trailers must be equipped with pressure relief valves, and trailers with bottom outlets must be equipped with remote-controlled stop valves.
In addition, our highly trained technical sales team will undertake a detailed site survey to ensure all dimensions, obstructions, and access issues are properly addressed for a smooth and accurate installation.
Acetic Acid is regulated by the U.S. Department of Transportation (DOT) and is classified as a corrosive and flammable material with the DOT identification number UN 2789.
Depending on the concentration level, acetic acid can be found in numerous applications such as household vinegar (5 to 20%); pharmaceuticals & vitamins (5 to 20%); film & photography; and adhesives & paints (95%).
In the form of vinegar, acetic acid was one of the earliest chemical compounds known to humans. Many years ago it was valued for its medicinal properties, including as an early form of antibiotics. Since the acid has antibacterial and antifungal properties many eco-conscious consumers prefer to clean with simple vinegar rather than commercial cleaning products.
Only properly trained and equipped personnel should be permitted to load or unload acetic acid rail cars and tank trucks. Operators should wear approved PPE equipment including impervious clothing, footwear, gloves, and goggles.
Acetic acid is harmful by inhalation, contact with exposed skin, or if swallowed. Contact with the liquid causes severe eye/skin burns and possible irreversible eye damage. Ingestion may cause severe and permanent damage to the lungs and digestive tract.
If exposed, seek professional medical attention immediately; rapid medical attention is crucial for successful treatment.
First-aid measures for exposure include:
- Removing operators from the source of exposure and into the fresh air
- Removal of contaminated clothing immediately
- Wash skin thoroughly with soap and water
- Flush eyes with tepid water for 15 minutes
- If ingested, rinse mouth but do not induce vomiting, and immediately call your local poison control center.
Glacial acetic acid is corrosive to carbon and milled steel. However, aluminum galvanized stainless steel, and powder coating are suitable corrosion resistance alternatives.
Acetic Acid Products
Safety Swing Gates
YellowGate – The Original Universal Self Closing Safety Gate
Loading Dock Stairs
Prefabricated IBC, ADA, or OSHA Loading Dock Steps
Skids
Transloading Skids
Mobile Work Platforms
The MP Series is a highly mobile work platform designed to bring the workspace and stability of a fixed platform to a rolling stair mobile unit.
Signs and Signals
Signs and Signals
Railcar Chocks/Blocks
SafeRack’s railcar wheel chocks provide fast blocking of all types of railcars
Lighting
Lighting
Drench Showers
Emergency Drench Showers and Safety Eyewash Stations
Pipe Racks
Prefabricated Pipe Racks Constructed Faster and Easier Than Ever Before
Metering
Metering
Overfill Protection
Overfill Protection
Grounding/Earthing
Grounding/Earthing
Beam Trolley & Lifeline
Fall Arrest Systems for Horizontal Mobility at Heights
Safety Gates
Safety Gates
Drum & IBC Spill Pallets
Drum & IBC Spill Pallets
Truck Spill Containment
Truck Spill Containment
Railcar Track Pans
Railcar Track Pans
Top Loading Arms
Top Loading Arms
Safety Cages
Safety Cages
Portable Access Platforms
SafeRack’s MAUI mobile access units provide secure, adjustable stair solutions for safely accessing elevated truck and railcar work areas, even in the most challenging environments.
Transloading Skids
Transloading Skids
MaxRack Elevated Platforms
Powered elevating platform system for accessing railcars and trucks
Ship & Fixed Ladders
Fixed ladder and steep inclined ship ladders for areas where standard stair length runs are not feasible.
Crossover Stairs
Crossover Stairs
Industrial Access Stairs
Prefabricated industrial stairs and access platforms offer safe, durable, and expandable access with quick, no-fabrication installation.
Truck & Railcar Gangways
SafeRack Truck & Railcar Gangways
Solutions
Below are some of the loading and unloading solutions for illustrative purposes only. Our experts will work with you and your team for a custom solution to suit your needs.
Loading Gangways & Safety Cages
Wide access gangways (48″-60″) are preferable to allow safe access and egress to and from the vessel. In addition, a wider gangway reduces the risk of PPE getting caught, torn or damaged, while improving productivity and safety. Powered gangway solutions allow for hydraulic and pneumatic use, reducing stress and strain on operators.
Each gangway is fitted with a two-rail safety cage for the railcar crash box or a four-rail safety cage for access trucks.
Loading Arms
Chemicals are typically loaded into railcars or tank trucks via boom-supported 316 stainless steel loading arms or chemical hoses with a flange connection. The arm or hose uses a top inlet with a control valve to ensure that it is self-draining after use and is supported along the length of a mechanical loading arm (by-pass arm) to improve handling. When required, a vapor hose can be mounted on one by-pass arm.
When unloading, use of a rigid 316 stainless steel arm with EPDM or PTFE seals or a braided stainless steel chemical hose is typical. Purge lines can be fitted to the arm for nitrogen purging. Additional features such as parking latches with proximity sensors can be incorporated into the total system to ensure the arm is correctly stowed when not in use to prevent rail movement.
Eye Wash/Drench Showers
ANSI guidelines state that an Eye Wash/Drench Showers need to be located 10 seconds or 55’ (16.8m) from contaminants or hazardous materials.
Eyewash stations need to be on the same horizontal plane with no obstructions.
Therefore, we propose installing a standard combination Drench Shower/Eyewash Unit, which will save limited space and fit easily into any work environment.
Spill Containment
Spill containment, such as railcar track pans will be provided at the point of loading operations and are an essential piece of equipment in overall site safety and environmental protection.
Wheel chocks allow for safe access to and storage of treatment chemicals, while spill containment pans utilized at the point of loading operations serve as essential safety and environmental protection tools.
Piperacks
Because chemical plants have pipe runs throughout the facility, ErectaRack pipe racks are pre-fabricated for a variety of pipe dimensions and applications. Because they’re pre-engineered, ErectaRack skips the long engineering and fabrication process, saving weeks, if not months in the installation process.
Grounding
Proper grounding is essential when loading and unloading chemicals to prevent static electricity buildup, which can cause sparks and lead to fire or explosion hazards. SafeRack offers grounding systems designed to ensure a secure connection between the transport vehicle and the facility, meeting industry safety standards while protecting personnel and equipment.
Vehicle grounding and bonding — ensure true grounding before product flow is permitted
Safety Gates, Stairs, Ladders, & Platforms
Safety Gates will be installed at the top of stairs and any other openings to ensure operator safety.
SafeRack’s line of industrial safety gates is the most flexible product on the market with the ability to span openings between 16” and 36” and is field adjustable with nothing more than a wrench. We also have guardrails, metal handrails, and full-fledged fall protection solutions with customizable options to fit your needs.
Loading Platform Options
Lighting – General exterior and task lighting to illuminate work and walk areas.
Platform & Canopies – Full platform canopies reduce exposure to the elements and improve the safe and productive loading operation from the operator’s perspective.
Operator Shelter—Depending on your site requirements, consider the requirement of an operator or guard building to keep personnel out of the elements. This can be customized to meet specific site requirements.
Wheel Chocks – SPCC options to allow for safe access and storage of water treatment chemicals.
FAQ
Yes, all AeroStep platforms meet or exceed OSHA safety standards, ensuring compliance for aircraft maintenance and ground support operations. Features such as enclosed handrails, slip-resistant surfaces, and adjustable height options enhance worker safety.
Projects
North America’s largest loading terminal
As one of the primary railcar loading points, Hardisty is one of the major crude oil hubs in North America and a major origination point of pipelines that export to the United States. SCS was asked to supply and construct a SafeRack crude oil loadout terminal spanning nearly half a mile. The USD Hardisty terminal can load up to two 120-railcar unit trains per day and consists of a fixed loading rack with 62 railcar loading positions enclosed, separate control, operator, and mechanical buildings, as well as a unit train staging area and loop tracks capable of holding multiple unit trains simultaneously. SCS also supplied and installed boom-supported loading arms with supply and vapor management systems.
Why SafeRack?
The SafeRack approach is collaborative. Let’s call it The SafeRack Way. Over many years, we have amassed a great deal of experience and understanding of the safety aspects involved in loading road tankers and railcars, as well as the behavioral habits of the operators.
Acetic Acid
Is your facility compliant with ANSI, OSHA, and local safety codes? We can help!
EMERGENCY EYEWASHES / SHOWER EQUIPMENT AND THE ANSI/ISEA Z358.1 – 2014 STANDARD
Following eye contact, you must start washing with water immediately to prevent permanent damage. In the event of skin contact, you must start washing with water immediately to prevent slow-healing chemical burns.
Are you aware that ANSI guidelines state that Eye Wash/Drench Showers need to be located 10 seconds or 55′ from contaminates or hazardous materials and located on the same horizontal plane, with no obstructions? If bottom loading/unloading, an additional shower should be located at grade as well. SafeRack provides the above equipment plus much more needed to keep employees safe and expedite bulk chemical loading and unloading.
OSHA Regulation Experts – Does your existing chemical safety equipment or chemical loading systems meet OSHA’s latest requirements? SafeRack’s professional technical sales consultants are available to meet with your team to make recommendations to keep your facility in front of OSHA’s ever-changing country and region-specific standards and regulations, including lifeline and trolley beam fall arrest systems, metal stairs, and access platforms.
Petrochemicals are made from either petroleum or natural gas feedstock. A wide variety of petrochemicals are created/produced depending on the process.
Synthesis gas (SynGas) – A mixture comprising of carbon monoxide, carbon dioxide, and hydrogen. Common Synthesis Gas is Ammonia and Methanol. Often used for creating Fertilizers and explosives. Synthesis gas is a mixture of carbon monoxide and hydrogen used to make ammonia and methanol. Ammonia is used to make the fertilizer urea, and methanol is used as a solvent and chemical intermediate. Steam crackers are not to be confused with steam reforming plants used to produce hydrogen and ammonia.
Aromatics – Aromatics are hydrocarbons that consist exclusively of the elements carbon and hydrogen. Common Aromatics are Benzene, Toluene, and Xylenes. Often used for creating Dyes, synthetic detergents, fibers, and plastics.The catalytic reforming of naphtha produces aromatics, which include benzene, toluene, and xylene. Together they are referred to as BTX and are predominantly obtained from petroleum refineries by the extraction from the reformate produced in catalytic reformers using naphtha obtained from petroleum refineries.
Olefins – The most reactive class of hydrocarbons tend to crack. Common Olefins are Ethylene, Propylene, and Butadiene. Often used for creating plastics, and synthetic rubber. Chemical plants produce olefins by steam cracking of natural gas liquids like ethane and propane. Olefins include ethene, propene, and butadiene. Ethylene and propylene are chief sources of both plastic products and industrial chemicals. Butadiene is mainly used in the production of synthetic rubber.